Cite

[Sketch of a stunned group of characters, including a woman and a dog, in front of a person seen from behind]

MLA

Töpffer, Rodolphe, 1799-1846. [Sketch of a stunned group of characters, including a woman and a dog, in front of a person seen from behind]. Box 1 | Folder 12. 1840 April 12. https://collections.library.yale.edu/catalog/16612824.

APA, 6th edition

Töpffer, Rodolphe, 1799-1846. (["Box 1 | Folder 12"])(1840 April 12)[[Sketch of a stunned group of characters, including a woman and a dog, in front of a person seen from behind]]. https://collections.library.yale.edu/catalog/16612824.